COOPER, D. R. Metode penelitian bisnis. Jilid 1.ed. 5. Erlangga.
Citación estilo ChicagoCOOPER, Donald R. Metode Penelitian Bisnis. Jilid 1.ed. 5. Erlangga.
Cita MLACOOPER, Donald R. Metode Penelitian Bisnis. Jilid 1.ed. 5. Erlangga.
Warning: These citations may not always be 100% accurate.